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January weather forecast in San Jose
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
31
+12
+7
31 December, Sunday. day, 12°; night, 7°; clear
1
+11
+8
1 January, Monday. day, 11°; night, 8°; clear
2
+11
+8
2 January, Tuesday. day, 11°; night, 8°; overcast
3
+11
+9
3 January, Wednesday. day, 11°; night, 9°; overcast
4
+12
+9
4 January, Thursday. day, 12°; night, 9°; partly cloudy
5
+11
+8
5 January, Friday. day, 11°; night, 8°; partly cloudy
6
+11
+8
6 January, Saturday. day, 11°; night, 8°; partly cloudy
7
+12
+9
7 January, Sunday. day, 12°; night, 9°; partly cloudy
8
+12
+10
8 January, Monday. day, 12°; night, 10°; clear
9
+11
+9
9 January, Tuesday. day, 11°; night, 9°; clear
10
+12
+9
10 January, Wednesday. day, 12°; night, 9°; clear
11
+12
+10
11 January, Thursday. day, 12°; night, 10°; rain
12
+13
+10
12 January, Friday. day, 13°; night, 10°; rain
13
+13
+10
13 January, Saturday. day, 13°; night, 10°; clear
14
+14
+11
14 January, Sunday. day, 14°; night, 11°; partly cloudy
15
+13
+10
15 January, Monday. day, 13°; night, 10°; clear
16
+13
+11
16 January, Tuesday. day, 13°; night, 11°; clear
17
+13
+11
17 January, Wednesday. day, 13°; night, 11°; partly cloudy
18
+14
+12
18 January, Thursday. day, 14°; night, 12°; partly cloudy
19
+13
+10
19 January, Friday. day, 13°; night, 10°; clear
20
+13
+11
20 January, Saturday. day, 13°; night, 11°; clear
21
+13
+9
21 January, Sunday. day, 13°; night, 9°; clear
22
+12
+10
22 January, Monday. day, 12°; night, 10°; rain
23
+12
+10
23 January, Tuesday. day, 12°; night, 10°; rain
24
+12
+10
24 January, Wednesday. day, 12°; night, 10°; overcast
25
+13
+11
25 January, Thursday. day, 13°; night, 11°; rain
26
+13
+10
26 January, Friday. day, 13°; night, 10°; overcast
27
+13
+9
27 January, Saturday. day, 13°; night, 9°; rain
28
+13
+10
28 January, Sunday. day, 13°; night, 10°; partly cloudy
29
+13
+10
29 January, Monday. day, 13°; night, 10°; clear
30
+12
+9
30 January, Tuesday. day, 12°; night, 9°; clear
31
+13
+10
31 January, Wednesday. day, 13°; night, 10°; clear
1
+13
+10
1 February, Thursday. day, 13°; night, 10°; clear
2
+13
+10
2 February, Friday. day, 13°; night, 10°; overcast
3
+13
+10
3 February, Saturday. day, 13°; night, 10°; partly cloudy
Average data for 10 years
San Jose January
13
sunny days
6
days with precipitation
12
cloudy days
13 sunny days; 6 days with precipitation; 12 cloudy days;
69
%
air humidity
2.5
m/s
Wind
SE
93
mm of precipitation
(18% of annual average)
air humidity 69%; 93 millimeters of precipitation (18% of annual average); Wind south-easterly 2.5 Meters per second
Weather graphs for January
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
E
SE
SE
SE
SE
SE
E
SE
E
E
SE
E
NE
E
NE
E
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
NW
NW
S
NW
NW
1
Average data for 10 years
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Daytime temperature
Night-time temperature
Cities near you
San Francisco
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Reno
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